﻿using DBUtil;
using Function;
using Model;
using Model.Permission;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;


namespace DAL
{
   public class KZ_ShopSalesStepDAL
    {
       DbHelperSQLP DbHelperSQL = new DbHelperSQLP(PubConstant.JHShop);
       public KZ_ShopSalesStepDAL()
		{}
		#region  BasicMethod
		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from KZ_ShopSalesStep");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(KZ_ShopSalesStep model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into KZ_ShopSalesStep(");
			strSql.Append("ShopID,SaleMoney,Rate,CreateTime,OpID)");
			strSql.Append(" values (");
			strSql.Append("@ShopID,@SaleMoney,@Rate,@CreateTime,@OpID)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@ShopID", SqlDbType.Int,4),
					new SqlParameter("@SaleMoney", SqlDbType.Decimal,9),
					new SqlParameter("@Rate", SqlDbType.Decimal,5),
					new SqlParameter("@CreateTime", SqlDbType.VarChar,19),
					new SqlParameter("@OpID", SqlDbType.Int,4)};
			parameters[0].Value = model.ShopID;
			parameters[1].Value = model.SaleMoney;
			parameters[2].Value = model.Rate;
			parameters[3].Value = model.CreateTime;
			parameters[4].Value = model.OpID;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(KZ_ShopSalesStep model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update KZ_ShopSalesStep set ");
			strSql.Append("ShopID=@ShopID,");
			strSql.Append("SaleMoney=@SaleMoney,");
			strSql.Append("Rate=@Rate,");
			strSql.Append("CreateTime=@CreateTime,");
			strSql.Append("OpID=@OpID");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ShopID", SqlDbType.Int,4),
					new SqlParameter("@SaleMoney", SqlDbType.Decimal,9),
					new SqlParameter("@Rate", SqlDbType.Decimal,5),
					new SqlParameter("@CreateTime", SqlDbType.VarChar,19),
					new SqlParameter("@OpID", SqlDbType.Int,4),
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = model.ShopID;
			parameters[1].Value = model.SaleMoney;
			parameters[2].Value = model.Rate;
			parameters[3].Value = model.CreateTime;
			parameters[4].Value = model.OpID;
			parameters[5].Value = model.ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from KZ_ShopSalesStep ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string IDlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from KZ_ShopSalesStep ");
			strSql.Append(" where ID in ("+IDlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public KZ_ShopSalesStep GetModel(int ID)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 ID,ShopID,SaleMoney,Rate,CreateTime,OpID from KZ_ShopSalesStep ");
			strSql.Append(" where ID=@ID");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)
			};
			parameters[0].Value = ID;

			KZ_ShopSalesStep model=new KZ_ShopSalesStep();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public KZ_ShopSalesStep DataRowToModel(DataRow row)
		{
			KZ_ShopSalesStep model=new KZ_ShopSalesStep();
			if (row != null)
			{
				if(row["ID"]!=null && row["ID"].ToString()!="")
				{
					model.ID=int.Parse(row["ID"].ToString());
				}
				if(row["ShopID"]!=null && row["ShopID"].ToString()!="")
				{
					model.ShopID=int.Parse(row["ShopID"].ToString());
				}
				if(row["SaleMoney"]!=null && row["SaleMoney"].ToString()!="")
				{
					model.SaleMoney=decimal.Parse(row["SaleMoney"].ToString());
				}
				if(row["Rate"]!=null && row["Rate"].ToString()!="")
				{
					model.Rate=decimal.Parse(row["Rate"].ToString());
				}
				if(row["CreateTime"]!=null)
				{
					model.CreateTime=row["CreateTime"].ToString();
				}
				if(row["OpID"]!=null && row["OpID"].ToString()!="")
				{
					model.OpID=int.Parse(row["OpID"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ID,ShopID,SaleMoney,Rate,CreateTime,OpID ");
			strSql.Append(" FROM KZ_ShopSalesStep ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" ID,ShopID,SaleMoney,Rate,CreateTime,OpID ");
			strSql.Append(" FROM KZ_ShopSalesStep ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM KZ_ShopSalesStep ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.ID desc");
			}
			strSql.Append(")AS Row, T.*  from KZ_ShopSalesStep T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "KZ_ShopSalesStep";
			parameters[1].Value = "ID";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public KZ_ShopSalesStep GetModel(int shopID,decimal SaleMoney)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 ID,ShopID,SaleMoney,Rate,CreateTime,OpID from KZ_ShopSalesStep ");
            strSql.Append(" where ShopID=@ShopID and SaleMoney<=@SaleMoney ORDER BY SaleMoney DESC");
            SqlParameter[] parameters = {
                    new SqlParameter("@ShopID", SqlDbType.Int,4),
					new SqlParameter("@SaleMoney", SqlDbType.Decimal,20)
			};
            parameters[0].Value = shopID;
            parameters[1].Value = SaleMoney;

            KZ_ShopSalesStep model = new KZ_ShopSalesStep();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }

        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public KZ_ShopSalesStep GetModelbySHOPid(int shopID)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 ID,ShopID,SaleMoney,Rate,CreateTime,OpID from KZ_ShopSalesStep ");
            strSql.Append(" where ShopID=@ShopID  ORDER BY SaleMoney ASC");
            SqlParameter[] parameters = {
                    new SqlParameter("@ShopID", SqlDbType.Int,4),
			};
            parameters[0].Value = shopID;

            KZ_ShopSalesStep model = new KZ_ShopSalesStep();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }

		#endregion  ExtensionMethod
    }
}
